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Java Contract Jobs in Ontario (NOW HIRING)

StackandCo

\n \n \n \n \n We are looking for an experienced Software Developer for a contract position in ... Minimum 5 years development experience \- Java \n * Experience with Python and\/or Ruby on Rails \n

StackandCo

\n \n \n \n \n We are looking for an experienced Software Developer for a contract position in ... Minimum 5 years development experience \- Java \n * Experience with Python and\/or Ruby on Rails \n

StackandCo

\n \n \n \n \n We are looking for an experienced Software Developer for a contract position in ... Minimum 5 years development experience \- Java \n * Experience with Python and\/or Ruby on Rails \n

StackandCo

Senior Software Developer

Galway, NY

\n \n \n \n \n We have a new contract position available with our client based in Galway. \n \n \n ... Minimum 5 years Java Development experience \n * Strong experience with Spring frameworks \n

Pacer Group

Playwright Automation Lead

Toronto, ON · Hybrid

Contract Duration: 06-12 months Domain: BFS Pay Rate: CAD 50-52/hour Incorporated Application ... exp. in Java, Selenium, Cucumber, Playwright Should have good exp. with API and GUI Testing ...

New

Scotiabank

Software Developer in Test

Toronto, ON · Hybrid

Built and scaled API automation frameworks (Java, RestAssured, TestNG/Cucumber, Gradle) integrated with CI/CD. * Strong microservices QE strategy experience, including: * Contract testing * Component ...

Scotiabank

Software Developer in Test

Toronto, ON · Hybrid

Built and scaled API automation frameworks (Java, RestAssured, TestNG/Cucumber, Gradle) integrated with CI/CD. * Strong microservices QE strategy experience, including: * Contract testing * Component ...

ITS Global

Fullstack Developer

Toronto, ON · On-site

We provide opportunity to learn Smart Contract development with Solidity, and learn different ... or Java/J2EE. Knowledge of JS frameworks is a plus. Good hands on knowledge of web technologies ...

StackandCo

Senior Python Developer

Galway, NY

... month contract with a strong likelihood to extend. \n \n \n \n \n \n They are offering great ... Java is also very beneficial) \n * Coached and mentored developers on coding, performance and ...

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Java Contract information

What are the key skills and qualifications needed to thrive as a Java Contractor, and why are they important?

To thrive as a Java Contractor, you need strong proficiency in Java programming, experience with object-oriented design, and a solid understanding of software development methodologies, often supported by a relevant degree or certifications like Oracle Certified Professional Java Programmer (OCPJP). Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is typically required. Excellent problem-solving, adaptability, and communication skills help you collaborate with diverse teams and quickly respond to project changes. These skills ensure high-quality, maintainable code and successful completion of contract-based software projects.

What are some common challenges faced by Java contractors and how can they be managed effectively?

Java contractors often work on short-term projects or fill skill gaps in development teams, which can present challenges such as quickly adapting to new codebases and varying team dynamics. To manage these effectively, it’s important to have strong communication skills, a proactive approach to understanding project requirements, and the ability to rapidly learn existing systems. Building rapport with permanent team members and maintaining thorough documentation can also help ease the transition. Staying current with Java frameworks and tools further ensures you can contribute value from day one.

What is a Java contract job?

A Java contract job is a temporary position where a programmer is hired to work on projects using the Java programming language for a fixed period, rather than as a permanent employee. Contractors are often brought in to fill skill gaps, complete specific projects, or handle increased workloads. These roles can be full-time or part-time and typically last from a few months to over a year, depending on the project's needs. Contractors may work onsite or remotely and are usually paid hourly or by project milestone. Java contract jobs offer flexibility and the opportunity to work with a variety of companies and technologies.

What is the difference between Java Contract vs Java Developer?

AspectJava ContractJava Developer
CredentialsTypically requires Java certifications, experience in contract rolesRequires Java certifications, degree in computer science or related field
Work EnvironmentProject-based, short-term assignments, flexible hoursFull-time, ongoing employment, structured work hours
Employer & Industry UsageUsed by companies for specific projects, consulting firmsEmployed directly by companies, tech firms, or agencies
Search & Comparison IntentOften compared for contract opportunities, flexibilityCompared for full-time roles, career growth

Java Contract roles are typically project-based, offering short-term assignments with flexible schedules, ideal for those seeking variety or freelance work. Java Developers usually work full-time, with ongoing responsibilities and career development opportunities. Both roles require Java certifications and experience, but differ mainly in employment type and work environment.

What are the most commonly searched types of Java jobs in Ontario? The most popular types of Java jobs in Ontario are:
What are popular job titles related to Java Contract jobs in Ontario? For Java Contract jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Java Contract jobs in Ontario look for? The top searched job categories for Java Contract jobs in Ontario are:
What cities in Ontario are hiring for Java Contract jobs? Cities in Ontario with the most Java Contract job openings:
Java Contract jobs near you
Infographic showing various Java Contract job openings in Ontario as of May 2026, with employment types broken down into 60% Full Time, 33% Part Time, and 7% Contract. Highlights an 27% Physical, 7% Hybrid, and 66% Remote job distribution.
Senior Software Engineer

Senior Software Engineer

Infotek Consulting Inc.

Toronto, ON • Hybrid

CA$80 - CA$95/hr

Other

Posted yesterday

Job description

Senior Software Developer

Location: Toronto or London, ON

Hybrid: 3 days onsite per week

Contract Duration: June 29, 2026 – June 29, 2027

Rate: Up to $80-95/hour Incorporated


We are currently looking for a Senior Software Developer to join a high performing Enterprise Application Integration team focused on Data, Automation, AI, and Platform solutions. This opportunity is ideal for developers who thrive in modern integration environments and enjoy building scalable API, microservices, and event driven solutions.


Key Responsibilities

• Design, develop, integrate, test, deploy, and maintain enterprise software solutions

• Build and support API, microservices, and event driven architectures

• Develop scalable integrations using Java and modern frameworks

• Participate in code reviews, walkthroughs, and technical discussions

• Troubleshoot production issues and support critical incident resolution

• Conduct impact analysis and support change management activities

• Collaborate with QA teams to automate and maintain testing frameworks

• Contribute to technical documentation, development standards, and best practices

• Mentor junior developers and support knowledge sharing across teams

• Evaluate and adopt new technologies and development tools

Required Skills & Experience

Core Development & Integration

• Strong experience with Java and SQL

• REST and SOAP services development

• Spring Boot or Apache Camel

• API, microservices, and event based development

• Apigee or equivalent API Gateway platforms

• Kafka or ActiveMQ event streaming platforms

Cloud & Infrastructure

• AWS Cloud experience

• Docker, Kubernetes, Rancher, or Istio

Database & Tooling

• Database systems and data access methodologies

• Liquibase or JHipster Domain Language

• Source code management and build automation tools

• Test driven development and automated testing frameworks

• Experience working with production support teams during critical incidents

• Exposure to AI coding assistants such as GitHub Copilot or Claude Code

Qualifications

• 5+ years of software development experience

• Proven experience working within Agile team environments

• Strong analytical and problem solving skills

• Excellent communication and collaboration abilities

• Passion for technology and continuous learning

• Ability to explain technical concepts to both technical and non technical audiences

Must Have

• Proven experience as a Java, API, and Microservices Developer

  • Enhanced Reliability Clearance OR minimum 5 years in Canada with PR or Canadian Citizenship -

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